Lung cancer is the leading cause of cancer deaths in the United States amoung men and women. There are some lifestyle choices you can make to try and reduce your risk of getting lung cancer. Being aware of the symptoms to look for is helpful in catching the disease early and having a better treatment outcome. For people who have a family history of cancer, screening becomes even more important, since that population is at a higher risk of developing the disease. The information below is meant to be used as a guideline. Individuals experiencing any of these symptoms should consult their physician.